コード例 #1
0
ファイル: tohkeyboard.cpp プロジェクト: ljo/tohkbd2
bool Tohkbd::checkKeypadPresence()
{
    bool __prev_keypadPresence = keypadIsPresent;
    if (!vddEnabled)
    {
        /* keyboard is being connected to base */
        /* TODO: how to detect keyboard is removed ??? */
        printf("Presence detected, turning power on\n");
        QThread::msleep(150);
        setVddState(true);
        QThread::msleep(150);
        tca8424->reset();
        QThread::msleep(150);
    }
    if (!tca8424->testComms())
    {
        printf("keypad not present, turning power off\n");
        setVddState(false);

        if (keypadIsPresent)
        {
            keyboardConnectedNotification(false);
            presenceTimer->stop();
            handleKeyReleased();
        }

        keypadIsPresent = false;
    }
    else
    {
        if (!keypadIsPresent)
        {
            keyboardConnectedNotification(true);
            tca8424->setLeds((keymap->ctrlPressed ? LED_SYMLOCK_ON : LED_SYMLOCK_OFF) | ((capsLockSeq == 3) ? LED_CAPSLOCK_ON : LED_CAPSLOCK_OFF));
            presenceTimer->start();
            checkEEPROM();
        }

        keypadIsPresent = true;
    }

    if (__prev_keypadPresence != keypadIsPresent)
    {
        emit keyboardConnectedChanged(keypadIsPresent);
        emitKeypadSlideEvent(keypadIsPresent);

        vkbLayoutIsTohkbd = keypadIsPresent;
        changeActiveLayout();
        if (forceLandscapeOrientation)
            changeOrientationLock();
    }

    return keypadIsPresent;
}
コード例 #2
0
ファイル: tohkeyboard.cpp プロジェクト: ljo/tohkbd2
/* Main
 */
Tohkbd::Tohkbd(QObject *parent) :
       QObject(parent)
{
    dbusRegistered = false;
    interruptsEnabled = false;
    vddEnabled = false;
    capsLockSeq = 0;
    vkbLayoutIsTohkbd = false;
    currentActiveLayout = QString();
    currentOrientationLock = QString();
    keypadIsPresent = false;
    gpio_fd = -1;
    displayIsOn = false;
    keyIsPressed = false;
    keyRepeat = false;
    slideEventEmitted = false;
    taskSwitcherVisible = false;
    ssNotifyReplacesId = 0;
    ssFilename = QString();

    tohkbd2user = new QDBusInterface("com.kimmoli.tohkbd2user", "/", "com.kimmoli.tohkbd2user", QDBusConnection::sessionBus(), this);
    tohkbd2user->setTimeout(2000);

    thread = new QThread();
    worker = new Worker();

    worker->moveToThread(thread);
    connect(worker, SIGNAL(gpioInterruptCaptured()), this, SLOT(handleGpioInterrupt()));
    connect(worker, SIGNAL(workRequested()), thread, SLOT(start()));
    connect(thread, SIGNAL(started()), worker, SLOT(doWork()));
    connect(worker, SIGNAL(finished()), thread, SLOT(quit()), Qt::DirectConnection);

    backlightTimer = new QTimer(this);
    backlightTimer->setSingleShot(true);
    connect(backlightTimer, SIGNAL(timeout()), this, SLOT(backlightTimerTimeout()));

    presenceTimer = new QTimer(this);
    presenceTimer->setInterval(2000);
    presenceTimer->setSingleShot(true);
    connect(presenceTimer, SIGNAL(timeout()), this, SLOT(presenceTimerTimeout()));

    repeatTimer = new QTimer(this);
    repeatTimer->setSingleShot(true);
    connect(repeatTimer, SIGNAL(timeout()), this, SLOT(repeatTimerTimeout()));

    /* do this automatically at startup */
    setVddState(true);
    setInterruptEnable(true);

    uinputif = new UinputIf();
    uinputif->openUinputDevice();

    tca8424 = new tca8424driver(0x3b);
    keymap = new keymapping();

    FKEYS.clear();
    FKEYS.append(KEY_F1);
    FKEYS.append(KEY_F2);
    FKEYS.append(KEY_F3);
    FKEYS.append(KEY_F4);
    FKEYS.append(KEY_F5);
    FKEYS.append(KEY_F6);
    FKEYS.append(KEY_F7);
    FKEYS.append(KEY_F8);
    FKEYS.append(KEY_F9);
    FKEYS.append(KEY_F10);
    FKEYS.append(KEY_F11);
    FKEYS.append(KEY_F12);

    reloadSettings();

    if (currentActiveLayout.isEmpty())
        changeActiveLayout(true);

    if (currentOrientationLock.isEmpty())
    {
        changeOrientationLock(true);
        saveOrientation();
    }

    checkKeypadPresence();

    connect(keymap, SIGNAL(shiftChanged()), this, SLOT(handleShiftChanged()));
    connect(keymap, SIGNAL(ctrlChanged()), this, SLOT(handleCtrlChanged()));
    connect(keymap, SIGNAL(altChanged()), this, SLOT(handleAltChanged()));
    connect(keymap, SIGNAL(symChanged()), this, SLOT(handleSymChanged()));
    connect(keymap, SIGNAL(keyPressed(QList< QPair<int, int> >)), this, SLOT(handleKeyPressed(QList< QPair<int, int> >)));
    connect(keymap, SIGNAL(keyReleased()), this, SLOT(handleKeyReleased()));

}
コード例 #3
0
ファイル: tohkeyboard.cpp プロジェクト: strahl/tohkbd2
/* Main
 */
Tohkbd::Tohkbd(QObject *parent) :
       QObject(parent)
{
    dbusRegistered = false;
    interruptsEnabled = false;
    vddEnabled = false;
    vkbLayoutIsTohkbd = false;
    currentActiveLayout = QString();
    currentOrientationLock = QString();
    keypadIsPresent = false;
    gpio_fd = -1;
    displayIsOn = false;
    keyIsPressed = false;
    keyRepeat = false;
    slideEventEmitted = false;
    taskSwitcherVisible = false;
    selfieLedOn = false;
    gpioInterruptCounter = 0;
    actualSailfishVersion = QString();

    fix_CapsLock = !checkSailfishVersion("1.1.7.0");
    capsLock = false;

    tohkbd2user = new ComKimmoliTohkbd2userInterface("com.kimmoli.tohkbd2user", "/", QDBusConnection::sessionBus(), this);
    tohkbd2user->setTimeout(2000);

    thread = new QThread();
    worker = new Worker();

    worker->moveToThread(thread);
    connect(worker, SIGNAL(gpioInterruptCaptured()), this, SLOT(handleGpioInterrupt()));
    connect(worker, SIGNAL(workRequested()), thread, SLOT(start()));
    connect(thread, SIGNAL(started()), worker, SLOT(doWork()));
    connect(worker, SIGNAL(finished()), thread, SLOT(quit()), Qt::DirectConnection);

    backlightTimer = new QTimer(this);
    backlightTimer->setSingleShot(true);
    connect(backlightTimer, SIGNAL(timeout()), this, SLOT(backlightTimerTimeout()));

    presenceTimer = new QTimer(this);
    presenceTimer->setInterval(2000);
    presenceTimer->setSingleShot(true);
    connect(presenceTimer, SIGNAL(timeout()), this, SLOT(presenceTimerTimeout()));

    repeatTimer = new QTimer(this);
    repeatTimer->setSingleShot(true);
    connect(repeatTimer, SIGNAL(timeout()), this, SLOT(repeatTimerTimeout()));

    /* do this automatically at startup */
    setVddState(true);
    setInterruptEnable(true);

    uinputif = new UinputIf();
    uinputif->openUinputDevice();

    uinputevpoll = new UinputEvPoll();
    evpollThread = new QThread();

    uinputevpoll->moveToThread(evpollThread);
    connect(uinputevpoll, SIGNAL(capsLockLedChanged(bool)), this, SLOT(capsLockLedState(bool)));
    connect(uinputevpoll, SIGNAL(pollingRequested()), evpollThread, SLOT(start()));
    connect(evpollThread, SIGNAL(started()), uinputevpoll, SLOT(doPoll()));
    connect(uinputevpoll, SIGNAL(finished()), evpollThread, SLOT(quit()), Qt::DirectConnection);

    uinputevpoll->requestPolling(uinputif->getFd());

    printf("uinputevpoll->requestPolling(uinputif->getFd());\n");

    tca8424 = new tca8424driver(0x3b);
    keymap = new keymapping();

    FKEYS.clear();
    FKEYS.append(KEY_F1);
    FKEYS.append(KEY_F2);
    FKEYS.append(KEY_F3);
    FKEYS.append(KEY_F4);
    FKEYS.append(KEY_F5);
    FKEYS.append(KEY_F6);
    FKEYS.append(KEY_F7);
    FKEYS.append(KEY_F8);
    FKEYS.append(KEY_F9);
    FKEYS.append(KEY_F10);
    FKEYS.append(KEY_F11);
    FKEYS.append(KEY_F12);

    reloadSettings();

    keymap->setLayout(masterLayout);

    if (currentActiveLayout.isEmpty())
        changeActiveLayout(true);

    if (currentOrientationLock.isEmpty())
    {
        changeOrientationLock(true);
        saveOrientation();
    }

    checkKeypadPresence();

    connect(keymap, SIGNAL(shiftChanged()), this, SLOT(handleShiftChanged()));
    connect(keymap, SIGNAL(ctrlChanged()), this, SLOT(handleCtrlChanged()));
    connect(keymap, SIGNAL(altChanged()), this, SLOT(handleAltChanged()));
    connect(keymap, SIGNAL(symChanged()), this, SLOT(handleSymChanged()));
    connect(keymap, SIGNAL(toggleCapsLock()), this, SLOT(toggleCapsLock()));
    connect(keymap, SIGNAL(keyPressed(QList< QPair<int, int> >)), this, SLOT(handleKeyPressed(QList< QPair<int, int> >)));
    connect(keymap, SIGNAL(keyReleased()), this, SLOT(handleKeyReleased()));
    connect(keymap, SIGNAL(bogusDetected()), tca8424, SLOT(reset()));
}
コード例 #4
0
ファイル: tohkeyboard.cpp プロジェクト: strahl/tohkbd2
bool Tohkbd::checkKeypadPresence()
{
    bool __prev_keypadPresence = keypadIsPresent;

    if (!vddEnabled)
    {
        /* keyboard is being connected to base */
        /* TODO: how to detect keyboard is removed ??? */
        printf("Presence detected, turning power on\n");
        QThread::msleep(150);
        setVddState(true);
        QThread::msleep(150);
        tca8424->reset();
        QThread::msleep(150);
    }

    tca8424driver::PresenceResult res = tca8424->testComms();

    if (res == tca8424driver::DetectFail)
    {
        printf("keypad not present, turning power off\n");
        setVddState(false);

        if (keypadIsPresent)
        {
            keyboardConnectedNotification(false);
            presenceTimer->stop();
            handleKeyReleased();
        }

        keypadIsPresent = false;
    }
    else
    {
        if (!keypadIsPresent)
        {
            keyboardConnectedNotification(true);
            controlLeds(true);
            checkDoWeNeedBacklight();
            checkEEPROM();
        }
        else if (res == tca8424driver::NoKeyPressedSinceReset && displayIsOn)
        {
            /* Keyboard power interrupt shortly? refresh leds just in case */
            controlLeds(true);
        }

        presenceTimer->start();
        keypadIsPresent = true;
    }

    if (__prev_keypadPresence != keypadIsPresent)
    {
        emit keyboardConnectedChanged(keypadIsPresent);
        emitKeypadSlideEvent(keypadIsPresent);

        vkbLayoutIsTohkbd = keypadIsPresent;
        changeActiveLayout();
        if (forceLandscapeOrientation)
            changeOrientationLock();
    }

    return keypadIsPresent;
}